Tấm hút ẩm Bel-Art, đường kính 4.5 in

Convenient, easy-to-handle cartridges with Natrasorb® TI indicating silica gel beads fit Scienceware® “Space Saver” Desiccators in addition to other plastic desiccators of similar size.

• Beads change color from blue when dry to pink when moist
• Contained in a durable, polyester felt bag with a perforated Mylar® cover sealed in place
• Saturated gel can be regenerated in a 150ºC (300ºF) vented oven for 3 hours or more (depending on size) until blue color returns
• May be regenerated repeatedly without degradation
• Individually sealed in moisture proof pouches